Earliest code activation date - February 27, 2005 First date codes may be ordered through NANPA

Transcription

1 Number: PL-334 Date: December 12, 2003 Subject: 909 NPA; 2-way Split, Creating 951 NPA California Related Previous Planning Letters: 189, 206 and 215 General Description On November 13, 2003, the California Public Utility Commission (CPUC) in Decision D approved a 2-way geographic split as the relief method for the 909 NPA, which serves the south-western portion of San Bernardino County, the western portion of Riverside County and a small portion of Los Angeles County in southern California. A copy of the CPUC order and other related Commission information can be obtained at: This PL supercedes PL s # 189, 206 and 215. As ordered by the Commission, the northern region of the existing 909 NPA will retain the 909 designation after the split. Some of the areas that will continue to be served by the NPA 909 include such communities as Arrowhead, Big Bear City, Big Bear Lake, Calimesa, Chino, Claremont, Colton, Crestline, Diamond Bar, Fontana, Ontario, Pomona, Redlands, Rialto, Running Springs, San Bernardino and Upland. These communities will retain the 909 NPA. The new 951 NPA will serve the southern portion of the existing 909 NPA. Some of the areas to be served by the new 951 NPA will consist of such communities as Anza, Arlington, Banning, Corona, Elsinore, Hemet, Idyllwild, Mira Loma, Moreno Valley, Murrieta, Perris, Riverside, San Jacinto, Sun City, and Temecula. These communities will change to the 951 NPA. Implementation of Relief Plan Implementation of the split of the 909 NPA is as follows: Start of permissive dialing and latest date for all carriers to activate new NPA code End of permissive dialing and start of mandatory dialing of the new NPAs Earliest date for the end of recorded announcement Time Date 12:01 AM Pacific July 17, :01 AM Pacific October 30, February 27, 2005 Earliest code activation date - February 27, 2005 First date codes may be ordered through NANPA - August 27, 2004

2 During the permissive dialing period, either the 909 or the new 951 NPA code will be acceptable in a dialed number terminating in the new 951 NPA. After the permissive period ends, all calls dialed with the incorrect NPA code will be routed to intercept recording through February 25, The CPUC directs carriers, to the extent possible, to continue playing the special recorded announcement instructing the caller to dial the new 951 area code for one year following the end of the mandatory dialing period, or until such time as the prefix is assigned in the 951 area code. Central Office Code Listings and NPA Map Attached is a listing of the central office codes, rate centers, and Common Language Location Identifiers (CLLI) that will remain in the 909 NPA and those that will move to the new 951 NPA. The CPUC order states they will not require paging type NXX codes to change to the new NPA. Additionally, the special use 853 NXX code (time service) and the NXX code (High Volume Call In) will be duplicated in the new 951 NPA. This information is current as of December 10, Since NXX information may change over time, please consult the Local Exchange Routing Guide (LERG) or the NXX Activity Guide (NNAG) for updated information. Information in the LERG and NNAG is available by license contract from Telcordia Routing Administration (TRA), at The attached map identifies the NPA boundaries after the 2-way split. Dialing Plan At the beginning of mandatory dialing on October 30, 2004, the dialing plan for the 909 and 951 NPAs will be as follows: Type of call Call terminating to Dialing plan Local or Toll call Operator Services Credit card, collect, third party Home NPA (HNPA) *1+10-D HNPA Dialing is Optional Network Testing Foreign NPA (FNPA) HNPA or FNPA 7-digits (NXX-XXXX) or digits (1 + NPA-NXX-XXXX)* digits (1 + NPA-NXX-XXXX) digits (0 + NPA-NXX-XXXX) All international and domestic carriers should ensure that the new 951 NPA has been activated throughout their networks prior to July 17, The test number to verify the routing to the new NPA will be in service beginning May 17, 2004, through November 30, The test number to verify the routing to the 951 NPA is (951) A recorded announcement will indicate that the test call has been successfully completed. 1 Subsequent to the Order the CPUC clarified the 431 NXX as the correct code for duplication. 2

3 General Information The information in this planning letter reflects detailed information about NPA relief activities. The information has been derived from commission orders and from industry implementation decisions. The implementation of the plan described in this letter is the responsibility of individual service providers, and NANPA does not guarantee that the activities and plans will occur exactly as described herein. Contact Information General questions regarding the relief of the NPA 909 should be directed to Joe Cocke, Senior NPA Relief Planner - NANPA, on Questions of a technical nature should be directed to the NPA coordinator of the appropriate service provider. Attached is a list of company and contact information that is provided to assist in the implementation of the relief plan described herein. Because this information is subject to change, NANPA cannot guarantee the completeness or the accuracy of the attached list. NPA RELIEF PROJECT COORDINATORS NAME COMPANY TELEPHONE ID Dave Bosch AT&T (816) dbosch@att.com Marilyn Schenck AT&T Long Dist. (303) mschenck@att.com Wes Jackert AT&T Wireless (626) weston.jackert@attws.com Jeane Sutton Cingular Network (925) Jeane.Sutton@cingular.com Duarte Hensley Cingular Projects (972) Duarte.Hensley@cingular.com Terry Sandmann ICG (330) T_sandman@icgcom.com Debra Gooden MCI (972) Debra.gooden@mci.com Penny Compton Mpower Comm. (702) pcompton@mpowercom.com Dennis Halm Pac-West (209) dhalm@pacwest.com Renate Howell SBC (916) rh4746@sbc.com Karen Riepenkroger Sprint (913) kriepe01@sprintspectrum.com Paula Jordan T-Mobile (925) paula.jordan@t-mobile.com Lori Morris Time Warner Telecom (303) Lori.morris@twtelecom.com Monica Heredia Verizon (909) Monica.heredia@verizon.com Bernie Gines Verizon (909) Berine.gines@verizon.com Joanne Edelman Verizon Wireless (925) joanne.edelman@verizonwireless.com Vershon Ensley XO Comm. (972) vershon.ensley@xo.com 3

4 NPA 909/951 Rate Center Map NPA 909/951 Rate Center Map CLAREMONT-SAN DIMAS POMONA UPLAND ETIWANDA BIG BEAR LAKE CRESTLINE MARSHALL ARROWHEAD 909 NPA HIGHLAND RUNNING SPRINGS SAN BERNARDINO FONTANA MENTONE RIALTO ONTARIO REDLANDS CALIMESA BIG BEAR CITY DIAMOND BAR CHINO MIRA LOMA RIVERSIDE COLTON ARLINGTON MORENO BANNING CORONA WOODCREST HEMET: SAN JACINTO DA TEMESCAL CANYON PERRIS LAKEVIEW NUEVO 951 NPA HEMET: HEMET DA HEMET: HOMELAND DA IDYLLWILD (RIVERSIDE) ELSINORE SUN CITY MURRIETA HEMET: SAGE DA TEMECULA HEMET: ANZA DA NPA 909/951 Map Legend NPA Boundaries Rate Center Boundaries Split Line Produced by CDS Business Mapping 11/13/2003

5 NXX Codes Moving to 951 NPA Sorted by NXX 201 RIVERSIDE ONTRCAOYCM2 314 CORONA CORNCA10CM3 202 RIVERSIDE ONTRCAOYCM2 315 RIVERSIDE RVSDCALBCM4 203 RIVERSIDE ONTRCAOYCM2 316 CORONA CORNCA10CM3 204 RIVERSIDE ONTRCAOYCM2 317 CORONA CORNCA10CM3 205 RIVERSIDE ONTRCAOYCM2 318 RIVERSIDE ANHMCACLCM6 206 RIVERSIDE ONTRCAOYCM2 323 RIVERSIDE ANHMCACLCM6 212 RIVERSIDE ONTRCAOYCM2 324 ARLINGTON LSANCAVADS2 217 RIVERSIDE ONTRCAOYCM2 325 HEMT HMLD RVSDCAMLDS0 218 RIVERSIDE ONTRCAOYCM2 326 TEMECULA LSANCARC5KD 222 RIVERSIDE RVSDCA01DS1 327 HEMT SNJC LSANCARC5KD 231 RIVERSIDE ANHNCA03DS1 328 RIVERSIDE RVSDCA01DS1 232 RIVERSIDE MRLMCA011MD 329 RIVERSIDE SNANCALWDS0 233 RIVERSIDE ONTRCAOYCM2 334 RIVERSIDE ONTRCAOICM1 235 RIVERSIDE ONTRCAOYCM2 340 CORONA CORNCA11DS0 236 RIVERSIDE ANHMCACLCM6 343 ARLINGTON ARTNCA11DS0 237 RIVERSIDE FUTNCA01BMD 344 RIVERSIDE LSANCARC5KD 242 MORENO SNYMCAXF92F 346 RIVERSIDE LSANCARC5KD 243 MORENO SNYMCAXF92F 347 RIVERSIDE ONTRCAOICM1 244 SUN CITY QUVYCAXF24K 351 ARLINGTON ARTNCA11DS0 245 ELSINORE ELSNCAXF67N 354 ARLINGTON ARTNCA11DS0 246 SUN CITY QUVYCAXF24K 359 ARLINGTON ARTNCA11DS0 247 MORENO SNYMCAXF92F 360 MIRA LOMA PDLYCA11DS0 248 RIVERSIDE RVSDCA01DS0 361 MIRA LOMA PDLYCA11DS0 253 ELSINORE RVSDCAMLDS0 362 MIRA LOMA RVSDCA0125T YES 255 RIVERSIDE ONTRCAOYCM2 367 RIVERSIDE POMNCAAADS0 256 CORONA ANHMCA02DS0 368 RIVERSIDE RVSDCAMLDS0 257 IDYLLWILD LSANCARC5KD 369 RIVERSIDE RVSDCA01DS1 258 CORONA LSANCARC5KD 371 CORONA CORNCA11DS0 259 PERRIS ONTRCAOICM1 372 CORONA CORNCA11DS0 264 CORONA FUTNCA01BMD 375 TEMECULA RVSDCAMLDS0 265 TEMECULA FUTNCA01BMD 377 RIVERSIDE MRLMCA011MD 271 CORONA ANHNCA03DS1 378 PERRIS ONTRCAOICM1 275 RIVERSIDE RVSDCA01DS1 413 MORENO EDMTCAXF65H 277 TEMSCL CNY CORNCA11DS0 415 CORONA ONTRCAOYCM2 279 CORONA CORNCA11DS0 436 PERRIS LSANCARC5KD 281 CORONA LSANCARC5KD 440 MURRIETA ONTRCAOYCM2 283 CORONA ONTRCAOICM0 442 PERRIS RVSDCAMLDS0 284 CORONA POMNCAAADS0 443 PERRIS PERSCAXF65X 285 ELSINORE ONTRCAOYCM2 452 RIVERSIDE ANHMCACLCM6 288 RIVERSIDE RVSDCALBCM4 453 RIVERSIDE MRLMCA011MD 294 TEMECULA RVSDCAMLDS0 454 CORONA IRVECA620MD 295 RIVERSIDE ONTRCAOYCM2 461 MURRIETA MURTCAXF67J 296 TEMECULA TMCLCAXGDS0 471 ELSINORE ELSNCAXF67N 300 RIVERSIDE LSANCAGJDS4 479 CORONA SNANCACZDS0 301 SUN CITY SNCYCAXF67K 485 MORENO SNYMCAXF92F 302 TEMECULA TMCLCAXHDS0 486 MORENO SNYMCAXF92F 303 TEMECULA TMCLCAXHDS0 487 HEMT SNJC SNJCCAXG65F 304 MURRIETA MURTCAXF67J 488 MORENO SNYMCAXF92F 306 HEMT HEMT VLVSCAXF92X 490 PERRIS HMLDCAXF92H 308 TEMECULA RNCACAXF67X 491 TEMECULA HMLDCAXF92H 310 CORONA FUTNCA01BMD 492 HEMT HEMT HMLDCAXF92H 312 RIVERSIDE RVSDCALBCM4 493 CORONA LSAGCAJNDS0 313 RIVERSIDE RVSDCALBCM4 500 RIVERSIDE FUTNCA01BMD Prepared by: NANPA CO Code Administration Page 1 of 3 12/12/2003

6 NXX Codes Moving to 951 NPA Sorted by NXX 501 TEMECULA LSANCARC5KD 665 HEMT SNJC RVSDCAMLDS0 505 RIVERSIDE ONTRCAOYCM2 667 TEMSCL CNY RVSDCAMLDS0 506 TEMECULA RNCACAXF67X 671 MURRIETA RVSDCA0125T YES 509 ARLINGTON ARTNCA11DS0 672 SUN CITY SNCYCAXF67K 515 CORONA ONTRCAOICM0 674 ELSINORE ELSNCAXF67N 520 CORONA CORNCA11DS0 675 RIVERSIDE ONTRCAOYCM2 522 RIVERSIDE FUTNCA01BMD 676 TEMECULA RNCACAXF67X 527 IDYLLWILD RVSDCAMLDS0 677 MURRIETA MURTCAXF67J 529 RIVERSIDE ONTRCAOYCM2 678 ELSINORE ELSNCAXG67K 530 RIVERSIDE ONTRCAVLDS0 679 SUN CITY SNCYCAXF67K 531 CORONA ONTRCAVLDS0 680 RIVERSIDE RVSDCA01DS0 532 CORONA ONTRCAOYCM2 681 MIRA LOMA PDLYCA11DS0 533 RIVERSIDE ONTRCAOYCM2 682 RIVERSIDE RVSDCA01DS0 536 RIVERSIDE ONTRCAOICM1 683 RIVERSIDE RVSDCA01DS0 537 HEMT HEMT RVSDCAMLDS0 684 RIVERSIDE RVSDCA01DS0 538 RIVERSIDE MRLMCA011MD 685 MIRA LOMA PDLYCA11DS0 541 TEMECULA LSANCAVADS2 686 RIVERSIDE RVSDCA01DS0 543 RIVERSIDE LSANCA54DS1 687 ARLINGTON ARTNCA11DS0 544 RIVERSIDE ONTRCAOICM1 688 ARLINGTON ARTNCA11DS0 545 CORONA MRLMCA011MD 689 ARLINGTON ARTNCA11DS0 549 CORONA CORNCA11DS0 693 TEMECULA RNCACAXF67X 550 PERRIS LSANCARC5KD 694 TEMECULA RNCACAXF67X 551 TEMECULA ONTRCAOICM1 695 TEMECULA RNCACAXF67X 552 ARLINGTON ANHNCA03DS1 696 MURRIETA MURTCAXF67J 565 WOODCREST RVSDCAMLDS0 697 MORENO EDMTCAXF65H 566 SUN CITY LSANCARC5KD 698 MURRIETA MURTCAXF67J 567 MORENO RVSDCAMLDS0 699 TEMECULA RNCACAXF67X 571 MORENO COTNCA11DS0 704 MURRIETA RVSDCAMLDS0 572 BANNING COTNCA11DS0 707 CORONA LSANCAVADS5 582 CORONA CORNCA11DS0 710 ARLINGTON ARTNCA11DS0 587 TEMECULA RNCACAXF67X 712 RIVERSIDE MRLMCA011MD 588 ARLINGTON POMNCAAADS0 719 TEMECULA TMCLCAXGDS0 600 MURRIETA MURTCAXF67J 723 SUN CITY RVSDCAMLDS0 601 MORENO SNYMCAXF92F 727 MIRA LOMA PDLYCA11DS0 602 ARLINGTON ARTNCA11DS0 729 ARLINGTON LSANCAVADS5 609 ELSINORE ELSNCAXG67K 733 CORONA ONTRCAOYCM2 634 HEMT HEMT MRLMCA011MD 734 CORONA CORNCA11DS0 637 ARLINGTON ARTNCA11DS0 735 CORONA CORNCA11DS0 639 SUN CITY LSANCAVADS2 737 CORONA CORNCA11DS0 640 RIVERSIDE FUTNCA01BMD 741 CORONA ONTRCAOYCM2 642 CORONA ANHMCACLCM6 743 RIVERSIDE FUTNCA01BMD 643 ARLINGTON LSANCA54DS1 749 MIRA LOMA POMNCAAADS0 651 HEMT SNJC LSANCARC5KD 750 RIVERSIDE LSAGCAJNDS0 652 HEMT HEMT HEMTCAXF65C 751 CORONA ONTRCAOYCM2 653 MORENO EDMTCAXF65H 755 BANNING LSANCARC5KD 654 HEMT SNJC SNJCCAXG65F 756 RIVERSIDE IRVECA620MD 655 MORENO RVSDCAMLDS0 757 TEMECULA MRLMCA011MD 656 MORENO EDMTCAXF65H 763 HEMT ANZA ANZACAXFRS0 657 PERRIS PERSCAXF65X 764 TEMECULA FUTNCA01BMD 658 HEMT HEMT HEMTCAXF65C 765 HEMT HEMT HEMTCAXF65C 659 IDYLLWILD IDYLCAXFRS3 766 HEMT HEMT HEMTCAXF65C 660 RIVERSIDE FUTNCA01BMD 767 HEMT SAGE HEMTCAXF65C 662 RIVERSIDE ONTRCAOICM1 768 CORONA RVSDCALBCM4 Prepared by: NANPA CO Code Administration Page 2 of 3 12/12/2003

7 NXX Codes Moving to 951 NPA Sorted by NXX 769 BANNING BUMTCAXF84L 858 CORONA ONTRCAOICM1 774 RIVERSIDE RVSDCA01DS0 892 RIVERSIDE IRVECAEIDS2 775 TEMECULA IRVECA620MD 893 CORONA RVSDCAMLDS0 776 WOODCREST RVSDCA11DS0 894 MURRIETA ONTRCAVLDS0 780 WOODCREST RVSDCA11DS0 897 RIVERSIDE ONTRCAOYCM2 781 RIVERSIDE RVSDCA01DS1 898 CORONA CORNCA11DS0 782 RIVERSIDE RVSDCA01DS0 901 WOODCREST LSANCAVADS5 784 RIVERSIDE RVSDCA01DS0 903 MIRA LOMA MRLMCA011MD 785 ARLINGTON ARTNCA11DS0 905 RIVERSIDE BRBNCALUCA0 787 RIVERSIDE RVSDCA01DS1 906 RIVERSIDE MRLMCA011MD 788 RIVERSIDE RVSDCA01DS1 907 RIVERSIDE IRVECA620MD 789 WOODCREST RVSDCA11DS0 914 TEMECULA RNCACAXF67X 791 HEMT HEMT HEMTCAXF65C 916 LAKEVIEWNU RVSDCAMLDS0 805 ELSINORE ONTRCAOYCM2 922 BANNING BNNGCAXF84L 808 CORONA CORNCA11DS0 924 MORENO SNYMCAXF92F 809 RIVERSIDE ONTRCAOYCM2 925 HEMT HEMT HEMTCAXF65C 817 CORONA CORNCA11DS0 926 HEMT HMLD HMLDCAXF92H 818 CORONA FUTNCA01BMD 927 HEMT HEMT VLVSCAXF92X 826 RIVERSIDE RVSDCA01DS0 928 LAKEVIEWNU PERSCAXF65X 827 RIVERSIDE RVSDCA01DS1 929 HEMT HEMT HEMTCAXF65C 830 RIVERSIDE MRLMCA011MD 940 PERRIS PERSCAXF65X 833 CORONA ONTRCAOYCM2 943 PERRIS PERSCAXF65X 834 MURRIETA LSANCARC5KD 955 RIVERSIDE RVSDCA01DS1 836 RIVERSIDE ONTRCAOYCM2 956 PERRIS ONTRCAOYCM2 837 MURRIETA ONTRCAOYCM2 961 RIVERSIDE ANHMCACLCM6 840 ARLINGTON MRLMCA011MD 963 CORONA LSANCARC5KD 845 BANNING BUMTCAXF84L 965 RIVERSIDE ONTRCAOICM1 846 BANNING RVSDCAMLDS0 966 RIVERSIDE ONTRCAOYCM2 847 CORONA ONTRCAOYCM2 968 MIRA LOMA RVSDCAMLDS0 849 BANNING BNNGCAXF84L 970 MURRIETA ONTRCAOYCM2 850 RIVERSIDE ANHMCACLCM6 977 ARLINGTON RVSDCAMLDS0 852 TEMECULA ANHMCACLCM6 990 RIVERSIDE ONTRCAOYCM2 Prepared by: NANPA CO Code Administration Page 3 of 3 12/12/2003

8 NXX COdes Moving to 951 NPA Sorted by Rate Center 324 ARLINGTON LSANCAVADS2 737 CORONA CORNCA11DS0 343 ARLINGTON ARTNCA11DS0 741 CORONA ONTRCAOYCM2 351 ARLINGTON ARTNCA11DS0 751 CORONA ONTRCAOYCM2 354 ARLINGTON ARTNCA11DS0 768 CORONA RVSDCALBCM4 359 ARLINGTON ARTNCA11DS0 808 CORONA CORNCA11DS0 509 ARLINGTON ARTNCA11DS0 817 CORONA CORNCA11DS0 552 ARLINGTON ANHNCA03DS1 818 CORONA FUTNCA01BMD 588 ARLINGTON POMNCAAADS0 833 CORONA ONTRCAOYCM2 602 ARLINGTON ARTNCA11DS0 847 CORONA ONTRCAOYCM2 637 ARLINGTON ARTNCA11DS0 858 CORONA ONTRCAOICM1 643 ARLINGTON LSANCA54DS1 893 CORONA RVSDCAMLDS0 687 ARLINGTON ARTNCA11DS0 898 CORONA CORNCA11DS0 688 ARLINGTON ARTNCA11DS0 963 CORONA LSANCARC5KD 689 ARLINGTON ARTNCA11DS0 245 ELSINORE ELSNCAXF67N 710 ARLINGTON ARTNCA11DS0 253 ELSINORE RVSDCAMLDS0 729 ARLINGTON LSANCAVADS5 285 ELSINORE ONTRCAOYCM2 785 ARLINGTON ARTNCA11DS0 471 ELSINORE ELSNCAXF67N 840 ARLINGTON MRLMCA011MD 609 ELSINORE ELSNCAXG67K 977 ARLINGTON RVSDCAMLDS0 674 ELSINORE ELSNCAXF67N 572 BANNING COTNCA11DS0 678 ELSINORE ELSNCAXG67K 755 BANNING LSANCARC5KD 805 ELSINORE ONTRCAOYCM2 769 BANNING BUMTCAXF84L 763 HEMT ANZA ANZACAXFRS0 845 BANNING BUMTCAXF84L 306 HEMT HEMT VLVSCAXF92X 846 BANNING RVSDCAMLDS0 492 HEMT HEMT HMLDCAXF92H 849 BANNING BNNGCAXF84L 537 HEMT HEMT RVSDCAMLDS0 922 BANNING BNNGCAXF84L 634 HEMT HEMT MRLMCA011MD 256 CORONA ANHMCA02DS0 652 HEMT HEMT HEMTCAXF65C 258 CORONA LSANCARC5KD 658 HEMT HEMT HEMTCAXF65C 264 CORONA FUTNCA01BMD 765 HEMT HEMT HEMTCAXF65C 271 CORONA ANHNCA03DS1 766 HEMT HEMT HEMTCAXF65C 279 CORONA CORNCA11DS0 791 HEMT HEMT HEMTCAXF65C 281 CORONA LSANCARC5KD 925 HEMT HEMT HEMTCAXF65C 283 CORONA ONTRCAOICM0 927 HEMT HEMT VLVSCAXF92X 284 CORONA POMNCAAADS0 929 HEMT HEMT HEMTCAXF65C 310 CORONA FUTNCA01BMD 325 HEMT HMLD RVSDCAMLDS0 314 CORONA CORNCA10CM3 926 HEMT HMLD HMLDCAXF92H 316 CORONA CORNCA10CM3 767 HEMT SAGE HEMTCAXF65C 317 CORONA CORNCA10CM3 327 HEMT SNJC LSANCARC5KD 340 CORONA CORNCA11DS0 487 HEMT SNJC SNJCCAXG65F 371 CORONA CORNCA11DS0 651 HEMT SNJC LSANCARC5KD 372 CORONA CORNCA11DS0 654 HEMT SNJC SNJCCAXG65F 415 CORONA ONTRCAOYCM2 665 HEMT SNJC RVSDCAMLDS0 454 CORONA IRVECA620MD 257 IDYLLWILD LSANCARC5KD 479 CORONA SNANCACZDS0 527 IDYLLWILD RVSDCAMLDS0 493 CORONA LSAGCAJNDS0 659 IDYLLWILD IDYLCAXFRS3 515 CORONA ONTRCAOICM0 916 LAKEVIEWNU RVSDCAMLDS0 520 CORONA CORNCA11DS0 928 LAKEVIEWNU PERSCAXF65X 531 CORONA ONTRCAVLDS0 360 MIRA LOMA PDLYCA11DS0 532 CORONA ONTRCAOYCM2 361 MIRA LOMA PDLYCA11DS0 545 CORONA MRLMCA011MD 362 MIRA LOMA RVSDCA0125T YES 549 CORONA CORNCA11DS0 681 MIRA LOMA PDLYCA11DS0 582 CORONA CORNCA11DS0 685 MIRA LOMA PDLYCA11DS0 642 CORONA ANHMCACLCM6 727 MIRA LOMA PDLYCA11DS0 707 CORONA LSANCAVADS5 749 MIRA LOMA POMNCAAADS0 733 CORONA ONTRCAOYCM2 903 MIRA LOMA MRLMCA011MD 734 CORONA CORNCA11DS0 968 MIRA LOMA RVSDCAMLDS0 735 CORONA CORNCA11DS0 242 MORENO SNYMCAXF92F Prepared by: NANPA CO Code Administration Page 1 of 3 12/12/2003

9 NXX COdes Moving to 951 NPA Sorted by Rate Center 243 MORENO SNYMCAXF92F 275 RIVERSIDE RVSDCA01DS1 247 MORENO SNYMCAXF92F 288 RIVERSIDE RVSDCALBCM4 413 MORENO EDMTCAXF65H 295 RIVERSIDE ONTRCAOYCM2 485 MORENO SNYMCAXF92F 300 RIVERSIDE LSANCAGJDS4 486 MORENO SNYMCAXF92F 312 RIVERSIDE RVSDCALBCM4 488 MORENO SNYMCAXF92F 313 RIVERSIDE RVSDCALBCM4 567 MORENO RVSDCAMLDS0 315 RIVERSIDE RVSDCALBCM4 571 MORENO COTNCA11DS0 318 RIVERSIDE ANHMCACLCM6 601 MORENO SNYMCAXF92F 323 RIVERSIDE ANHMCACLCM6 653 MORENO EDMTCAXF65H 328 RIVERSIDE RVSDCA01DS1 655 MORENO RVSDCAMLDS0 329 RIVERSIDE SNANCALWDS0 656 MORENO EDMTCAXF65H 334 RIVERSIDE ONTRCAOICM1 697 MORENO EDMTCAXF65H 344 RIVERSIDE LSANCARC5KD 924 MORENO SNYMCAXF92F 346 RIVERSIDE LSANCARC5KD 304 MURRIETA MURTCAXF67J 347 RIVERSIDE ONTRCAOICM1 440 MURRIETA ONTRCAOYCM2 367 RIVERSIDE POMNCAAADS0 461 MURRIETA MURTCAXF67J 368 RIVERSIDE RVSDCAMLDS0 600 MURRIETA MURTCAXF67J 369 RIVERSIDE RVSDCA01DS1 671 MURRIETA RVSDCA0125T YES 377 RIVERSIDE MRLMCA011MD 677 MURRIETA MURTCAXF67J 452 RIVERSIDE ANHMCACLCM6 696 MURRIETA MURTCAXF67J 453 RIVERSIDE MRLMCA011MD 698 MURRIETA MURTCAXF67J 500 RIVERSIDE FUTNCA01BMD 704 MURRIETA RVSDCAMLDS0 505 RIVERSIDE ONTRCAOYCM2 834 MURRIETA LSANCARC5KD 522 RIVERSIDE FUTNCA01BMD 837 MURRIETA ONTRCAOYCM2 529 RIVERSIDE ONTRCAOYCM2 894 MURRIETA ONTRCAVLDS0 530 RIVERSIDE ONTRCAVLDS0 970 MURRIETA ONTRCAOYCM2 533 RIVERSIDE ONTRCAOYCM2 259 PERRIS ONTRCAOICM1 536 RIVERSIDE ONTRCAOICM1 378 PERRIS ONTRCAOICM1 538 RIVERSIDE MRLMCA011MD 436 PERRIS LSANCARC5KD 543 RIVERSIDE LSANCA54DS1 442 PERRIS RVSDCAMLDS0 544 RIVERSIDE ONTRCAOICM1 443 PERRIS PERSCAXF65X 640 RIVERSIDE FUTNCA01BMD 490 PERRIS HMLDCAXF92H 660 RIVERSIDE FUTNCA01BMD 550 PERRIS LSANCARC5KD 662 RIVERSIDE ONTRCAOICM1 657 PERRIS PERSCAXF65X 675 RIVERSIDE ONTRCAOYCM2 940 PERRIS PERSCAXF65X 680 RIVERSIDE RVSDCA01DS0 943 PERRIS PERSCAXF65X 682 RIVERSIDE RVSDCA01DS0 956 PERRIS ONTRCAOYCM2 683 RIVERSIDE RVSDCA01DS0 201 RIVERSIDE ONTRCAOYCM2 684 RIVERSIDE RVSDCA01DS0 202 RIVERSIDE ONTRCAOYCM2 686 RIVERSIDE RVSDCA01DS0 203 RIVERSIDE ONTRCAOYCM2 712 RIVERSIDE MRLMCA011MD 204 RIVERSIDE ONTRCAOYCM2 743 RIVERSIDE FUTNCA01BMD 205 RIVERSIDE ONTRCAOYCM2 750 RIVERSIDE LSAGCAJNDS0 206 RIVERSIDE ONTRCAOYCM2 756 RIVERSIDE IRVECA620MD 212 RIVERSIDE ONTRCAOYCM2 774 RIVERSIDE RVSDCA01DS0 217 RIVERSIDE ONTRCAOYCM2 781 RIVERSIDE RVSDCA01DS1 218 RIVERSIDE ONTRCAOYCM2 782 RIVERSIDE RVSDCA01DS0 222 RIVERSIDE RVSDCA01DS1 784 RIVERSIDE RVSDCA01DS0 231 RIVERSIDE ANHNCA03DS1 787 RIVERSIDE RVSDCA01DS1 232 RIVERSIDE MRLMCA011MD 788 RIVERSIDE RVSDCA01DS1 233 RIVERSIDE ONTRCAOYCM2 809 RIVERSIDE ONTRCAOYCM2 235 RIVERSIDE ONTRCAOYCM2 826 RIVERSIDE RVSDCA01DS0 236 RIVERSIDE ANHMCACLCM6 827 RIVERSIDE RVSDCA01DS1 237 RIVERSIDE FUTNCA01BMD 830 RIVERSIDE MRLMCA011MD 248 RIVERSIDE RVSDCA01DS0 836 RIVERSIDE ONTRCAOYCM2 255 RIVERSIDE ONTRCAOYCM2 850 RIVERSIDE ANHMCACLCM6 Prepared by: NANPA CO Code Administration Page 2 of 3 12/12/2003

10 NXX COdes Moving to 951 NPA Sorted by Rate Center 892 RIVERSIDE IRVECAEIDS2 375 TEMECULA RVSDCAMLDS0 897 RIVERSIDE ONTRCAOYCM2 491 TEMECULA HMLDCAXF92H 905 RIVERSIDE BRBNCALUCA0 501 TEMECULA LSANCARC5KD 906 RIVERSIDE MRLMCA011MD 506 TEMECULA RNCACAXF67X 907 RIVERSIDE IRVECA620MD 541 TEMECULA LSANCAVADS2 955 RIVERSIDE RVSDCA01DS1 551 TEMECULA ONTRCAOICM1 961 RIVERSIDE ANHMCACLCM6 587 TEMECULA RNCACAXF67X 965 RIVERSIDE ONTRCAOICM1 676 TEMECULA RNCACAXF67X 966 RIVERSIDE ONTRCAOYCM2 693 TEMECULA RNCACAXF67X 990 RIVERSIDE ONTRCAOYCM2 694 TEMECULA RNCACAXF67X 244 SUN CITY QUVYCAXF24K 695 TEMECULA RNCACAXF67X 246 SUN CITY QUVYCAXF24K 699 TEMECULA RNCACAXF67X 301 SUN CITY SNCYCAXF67K 719 TEMECULA TMCLCAXGDS0 566 SUN CITY LSANCARC5KD 757 TEMECULA MRLMCA011MD 639 SUN CITY LSANCAVADS2 764 TEMECULA FUTNCA01BMD 672 SUN CITY SNCYCAXF67K 775 TEMECULA IRVECA620MD 679 SUN CITY SNCYCAXF67K 852 TEMECULA ANHMCACLCM6 723 SUN CITY RVSDCAMLDS0 914 TEMECULA RNCACAXF67X 265 TEMECULA FUTNCA01BMD 277 TEMSCL CNY CORNCA11DS0 294 TEMECULA RVSDCAMLDS0 667 TEMSCL CNY RVSDCAMLDS0 296 TEMECULA TMCLCAXGDS0 565 WOODCREST RVSDCAMLDS0 302 TEMECULA TMCLCAXHDS0 776 WOODCREST RVSDCA11DS0 303 TEMECULA TMCLCAXHDS0 780 WOODCREST RVSDCA11DS0 308 TEMECULA RNCACAXF67X 789 WOODCREST RVSDCA11DS0 326 TEMECULA LSANCARC5KD 901 WOODCREST LSANCAVADS5 Prepared by: NANPA CO Code Administration Page 3 of 3 12/12/2003

11 NXX Codes Remaining in 909 NPA Sorted by NXX 200 FONTANA LSANCAVADS5 298 TEMECULA SNMNCAXP01T YES 207 CLAREMONT CLMTCAXF62G YES 299 CORONA CORNCA11DS0 YES 208 ONTARIO MRLMCA011MD 305 CLAREMONT SNDMCAXF59C 209 RIVERSIDE GRDNCA0386T YES 307 REDLANDS RDLDCAXF79K 210 ONTARIO FUTNCA01BMD YES 309 ONTARIO LSANCARC5KD YES 213 COLTON ANHMCACLCM6 311 XXXXXXXXXX XXXXXXXXXXX 214 ONTARIO CYCMCALLCM4 319 ONTARIO IRVECA620MD 215 ONTARIO CORNCA10CM3 320 RIVERSIDE RVSDCA01DS0 YES 216 COLTON ANHMCA0295T YES 321 RIVERSIDE RVSDCA01DS0 YES 219 ANAHEIM ANHMCA0295T YES 322 ONTARIO MRLMCA011MD 220 ANAHEIM ANHMCA0295T YES 330 PERRIS SNMNCAXP01T YES 221 HEMT HEMT ONTRCAXP01T YES 331 ONTARIO SNANCALWDS0 223 ONTARIO CORNCA10CM3 332 MURRIETA SNMNCAXP01T YES 224 ONTARIO CORNCA10CM3 333 RIVERSIDE FUTNCA01BMD YES 225 ONTARIO CORNCA10CM3 335 REDLANDS RDLDCAXF79K 226 ONTARIO CORNCA10CM3 336 ARROWHEAD ARHDCAXF33H 227 ONTARIO CORNCA10CM3 337 ARROWHEAD ARHDCAXF33H 228 ONTARIO CORNCA10CM3 338 CRESTLINE CRLNCAXF33X 229 ONTARIO ONTRCAOYCM2 339 RIVERSIDE RVSDCA0125T YES 230 ONTARIO LSANCAGJDS4 341 RIVERSIDE RVSDCA01DS1 YES 234 ONTARIO CORNCA10CM3 342 RIVERSIDE RVSDCA01DS1 YES 238 ONTARIO ONTRCAOYCM2 345 RIVERSIDE BRBNCABRCM2 YES 239 ONTARIO ONTRCAOYCM2 348 DIAMONDBAR RVSDCAMLDS0 240 ONTARIO ONTRCAOYCM2 349 FONTANA FNTACA11DS0 241 ONTARIO ONTRCAOYCM2 350 FONTANA FNTACA11DS0 249 ONTARIO LSANCARC5KD YES 352 ARLINGTON ARTNCA11DS0 YES 250 COLTON ANHMCA0295T YES 353 ARLINGTON ARTNCA11DS0 YES 251 LAKEVIEWNU ANHMCA0295T YES 355 FONTANA FNTACA11DS0 254 COLTON POMNCAAADS0 356 FONTANA FNTACA11DS0 260 ONTARIO ONTRCAOYCM2 357 FONTANA FNTACA11DS0 261 ONTARIO ONTRCAOYCM2 358 ARLINGTON ARTNCA11DS0 YES 262 ONTARIO FUTNCA01BMD YES 363 REDLANDS LSANCARC5KD 263 POMONA FUTNCA01BMD YES 364 CHINO CHNOCAXF62J 266 S BERNDINO LSANCAVADS2 365 CORONA GRDNCA0386T YES 267 CLAREMONT RVSDCAMLDS0 366 BIGBEAR LK RVSDCAMLDS0 268 ONTARIO ONTRCAOICM0 370 COLTON COTNCA11DS0 YES 269 S BERNDINO ANHMCA0295T YES 373 UPLAND POMNCAAADS0 270 CORONA CORNCA11DS0 YES 374 POMONA CORNCA10CM3 272 CORONA CORNCA11DS0 YES 376 ONTARIO MRLMCA011MD 273 CORONA CORNCA11DS0 YES 379 S BERNDINO RVSDCAMLDS0 274 RIVERSIDE RVSDCA01DS1 YES 380 S BERNDINO RDLDCAXF79K 276 RIVERSIDE RVSDCA01DS1 YES 381 S BERNDINO SNBRCAXK88E 278 CORONA CORNCA11DS0 YES 382 S BERNDINO SNBRCAXNDS0 280 CORONA CORNCA11DS0 YES 383 S BERNDINO SNBRCAXK88E 282 POMONA RVSDCAMLDS0 384 S BERNDINO SNBRCAXK88E 286 ONTARIO ANHMCACLCM6 385 S BERNDINO LSANCARC5KD 287 CHINO POMNCAAADS0 386 S BERNDINO SNBRCAXK88E 289 S BERNDINO CYCMCALLCM4 387 S BERNDINO SNBRCAXK88E 290 RIVERSIDE LSANCARC5KD YES 388 S BERNDINO SNBRCAXK88E 291 UPLAND ONTRCAVLDS0 389 MENTONE MENTCAXF79X 292 ONTARIO ONTRCAVLDS0 390 ONTARIO ONTRCAXMDS0 293 RIVERSIDE BRBNCABRCM2 YES 391 ONTARIO ONTRCAXF98K 297 UPLAND RVSDCAMLDS0 392 CLAREMONT LVRNCAXF59H Prepared by: NANPA CO Code Administration Page 1 of 5 12/12/2003

12 NXX Codes Remaining in 909 NPA Sorted by NXX 393 CHINO LSSRCAXF59J 455 POMONA POMNCAAADS0 394 CLAREMONT SNDMCAXF59C 456 ONTARIO RVSDCAMLDS0 395 ONTARIO ONTRCAXF98K 457 ONTARIO LSANCARC5KD 396 DIAMONDBAR DMBRCAXF86M 458 ONTARIO ONTRCAXF98K 397 POMONA POMNCAXF62E 459 ONTARIO ONTRCAXF98K 398 CLAREMONT CLMTCAXF62G 460 ONTARIO ONTRCAXF98K 399 CLAREMONT CLMTCAXF62G 462 ONTARIO ONTRCAXP01T 400 ONTARIO LSANCAVADS2 463 ETIWANDA ETWNCAXF89L 401 ONTARIO LSANCARC5KD YES 464 CHINO CHNOCAXF62J 402 BANNING SNMNCAXP01T YES 465 CHINO CHNOCAXF62J 403 ONTARIO ONTRCAXP01T YES 466 UPLAND CCMNCAXF98K 404 ONTARIO LSANCARC5KD YES 467 ONTARIO ONTRCAXF98K 405 ONTARIO LSANCARC5KD YES 468 DIAMONDBAR WLNTCAXFDS0 406 ONTARIO ONTRCAXP01T YES 469 POMONA POMNCAXF62E 407 ONTARIO LSANCARC5KD YES 470 ONTARIO LSANCARC5KD YES 408 MURRIETA ONTRCAXP01T YES 472 ONTARIO LSAGCAJNDS0 409 ONTARIO LSANCARC5KD YES 473 MARSHALL MSCYCAXF88K 410 COLTON COTNCA11DS0 YES 474 MARSHALL RDLDCAXF79K 411 XXXXXXXXXX XXXXXXXXXXX 475 MARSHALL SNBRCAXH88K 412 RIVERSIDE RVSDCA01DS1 YES 476 UPLAND CCMNCAXFDS1 414 ONTARIO SNMNCAXP01T YES 477 UPLAND CCMNCAXF98K 416 RIVERSIDE RVSDCA01DS1 YES 478 REDLANDS LMLNCAXF79L 417 RIVERSIDE RVSDCA01DS1 YES 480 CLAREMONT WLNTCAXFDS0 418 ONTARIO RILTCA11DS0 481 UPLAND CCMNCAXFDS1 419 RIALTO RVSDCAMLDS0 482 CLAREMONT CLMTCAXF62G 420 COLTON COTNCA11DS0 YES 483 UPLAND CCMNCAXF98K 421 RIALTO RILTCA11DS0 484 UPLAND CCMNCAXFDS1 422 COLTON COTNCA11DS0 YES 489 ONTARIO ONTRCAOICM0 423 COLTON COTNCA11DS0 YES 494 S BERNDINO LSANCARC5KD 424 COLTON COTNCA11DS0 YES 495 S BERNDINO LSANCARC5KD 425 HIGHLAND HGLDCA11DS0 496 S BERNDINO ONTRCAOICM0 426 COLTON COTNCA11DS0 YES 497 BANNING SNMNCAXP01T YES 427 FONTANA FNTACA11DS0 498 COLTON LSANCARC5KD 428 FONTANA FNTACA11DS0 499 S BERNDINO ANHMCACLCM6 429 FONTANA FNTACA11DS0 502 CORONA RVSDCA0125T YES 430 COLTON COTNCA11DS0 YES 503 COLTON SNANCACZDS0 431 COLTON ANHMCA0295T 504 RIVERSIDE LSANCARC5KD YES 432 COLTON COTNCA11DS0 YES 507 TEMECULA RNCACAXF67X YES 433 COLTON COTNCA11DS0 YES 508 SUN CITY SNCYCAXF67K YES 434 FONTANA POMNCAAADS0 510 ONTARIO LSAJCAWZDS1 435 REDLANDS LSANCA54DS1 512 COLTON COTNCA11DS0 YES 437 ONTARIO BRBNCAIZCM0 513 S BERNDINO SNMNCAXP01T YES 438 CHINO SNBRCA01DS0 514 COLTON COTNCA11DS0 YES 439 COLTON COTNCA11DS0 YES 516 RIVERSIDE LSANCARC5KD YES 441 CORONA SHOKCA0589T YES 517 CHINO CHNOCAXF62J 444 DIAMONDBAR WLNTCAXFDS0 518 ONTARIO ONTRCAOYCM2 445 CLAREMONT CLMTCAXF62G 519 ONTARIO ONTRCAOYCM2 446 CALIMESA CLMSCAXF79G 521 HEMT HEMT HEMTCAXF65C YES 447 CLAREMONT CLMTCAXF62G 523 CLAREMONT CLMTCAXF62G YES 448 CLAREMONT CLMTCAXF62G 524 POMONA POMNCAAADS0 449 CLAREMONT CLMTCAXF62G YES 525 POMONA LSANCAGJDS4 450 CLAREMONT RILTCA11DS0 526 S BERNDINO SNMNCAXP01T YES 451 CLAREMONT LSAGCAXADS0 528 MENTONE ONTRCAOICM0 Prepared by: NANPA CO Code Administration Page 2 of 5 12/12/2003

13 NXX Codes Remaining in 909 NPA Sorted by NXX 534 S BERNDINO ONTRCAOICM0 611 XXXXXXXXXX XXXXXXXXXXX 535 COLTON COTNCA11DS0 YES 612 DIAMONDBAR DMBRCAXF86M 539 CHINO LSANCAVADS5 613 CHINO CHNOCAXF62J 540 RIVERSIDE RVSDCA0125T YES 614 CHINO WLNTCAXFDS0 542 CLAREMONT POMNCAAADS0 615 ONTARIO CYCMCALLCM4 546 RIALTO SNANCACZDS0 617 HEMT HEMT HEMTCAXF65C YES 547 BIGBEAR CY RVSDCAMLDS0 618 POMONA LSAGCAXADS0 548 CHINO CHNOCAXF62J 620 POMONA POMNCAXF62E 553 S BERNDINO ANHMCACLCM6 621 CLAREMONT CLMTCAXF62G 554 COLTON COTNCA11DS0 YES 622 POMONA POMNCAXF62E 555 DIR ASST XXXXXXXXXXX 623 POMONA POMNCAXF62E 556 S BERNDINO FUTNCA01BMD YES 624 CLAREMONT CLMTCAXF62G 557 REDLANDS SNBRCA01A CLAREMONT CLMTCAXF62G 558 REDLANDS RDLDCAXF79K 626 CLAREMONT CLMTCAXF62G 559 FONTANA SFSPCAPOCM0 627 CHINO CHNOCAXF62J 560 UPLAND CORNCA10CM3 628 CHINO CHNOCAXF62J 562 RIALTO RILTCA11DS0 629 POMONA POMNCAXF62E 563 ONTARIO LSANCARC5KD 630 POMONA WLNTCAXFDS0 564 ONTARIO SNMNCAXP01T YES 631 CHINO RILTCA11DS0 568 CLAREMONT ONTRCAVLDS0 632 POMONA ONTRCAVLDS0 569 DIAMONDBAR LSAGCAJNDS0 633 HIGHLAND ONTRCAOYCM2 570 CALIMESA COTNCA11DS0 635 ONTARIO POMNCAAADS0 573 CHINO ONTRCAVLDS0 636 CHINO ONTRCAOICM1 574 FONTANA FNTACA11DS0 641 FONTANA FUTNCA01BMD YES 575 CLAREMONT SNBRCA01DS0 644 RIALTO LSANCA54DS1 576 POMONA FUTNCA01BMD YES 645 COLTON ANHMCACLCM6 577 CLAREMONT COVNCAXF01T YES 646 ETIWANDA RVSDCAMLDS0 578 FONTANA MRLMCA011MD 647 HIGHLAND LSANCAVADS5 579 UPLAND UPLDCAXF98G 648 S BERNDINO ONTRCAOICM0 580 COLTON COTNCA11DS0 YES 649 HIGHLAND HGLDCA11DS0 581 UPLAND CCMNCAXFDS1 650 S BERNDINO RVSDCA0125T YES 583 REDLANDS RVSDCAMLDS0 661 ONTARIO LSANCARCDSZ 584 BIGBEAR CY BBCYCAXFRS3 663 S BERNDINO ONTRCAVLDS0 585 BIGBEAR CY BBCYCAXFRS3 664 CHINO ANHMCA01DS3 586 RIALTO ANHNCA03DS1 668 TEMECULA SNMNCAXP01T YES 589 CRESTLINE RVSDCAMLDS0 669 ONTARIO BLPKCAAFCM0 YES 590 CHINO CHNOCAXF62J 670 CLAREMONT POMNCAAADS0 591 CHINO CHNOCAXF62J 673 ONTARIO ONTRCAXG94L 592 CLAREMONT SNDMCAXF59C 690 S BERNDINO RVSDCA0125T YES 593 CLAREMONT LVRNCAXF59H 691 WOODCREST RVSDCA0125T YES 594 DIAMONDBAR WLNTCAXFDS0 692 COLTON SHOKCA0589T YES 595 DIAMONDBAR WLNTCAXFDS0 700 XXXXXXXXXX XXXXXXXXXXX 596 CLAREMONT LVRNCAXF59H 701 CLAREMONT CLMTCAXF62G YES 597 CHINO LSSRCAXF59J 702 ONTARIO FUTNCA01BMD YES 598 DIAMONDBAR WLNTCAXFDS0 703 RIVERSIDE ANHMCA0295T YES 599 CLAREMONT SNDMCAXF59C 705 MENTONE RVSDCAMLDS0 603 CLAREMONT CLMTCAXF62G 706 POMONA LSAGCAJNDS0 604 ONTARIO ONTRCAXP01T YES 708 S BERNDINO LSANCA54DS1 605 ONTARIO ONTRCAXMDS0 709 S BERNDINO FUTNCA01BMD YES 606 CHINO LSSRCAXF59J 711 XXXXXXXXXX XXXXXXXXXXX 607 CLAREMONT CLMTCAXF62G 713 MARSHALL POMNCAAADS0 608 UPLAND UPLDCAXF98G 715 RIVERSIDE RVSDCA01DS1 YES 610 DIAMONDBAR LSAGCAXADS0 716 RIVERSIDE BRBNCABRCM2 YES Prepared by: NANPA CO Code Administration Page 3 of 5 12/12/2003

14 NXX Codes Remaining in 909 NPA Sorted by NXX 717 ONTARIO ONTRCAOICM0 807 COLTON RVSDCA0125T YES 718 DIAMONDBAR POMNCAAADS0 810 MENTONE COTNCA11DS0 720 POMONA ANHMCACLCM6 811 XXXXXXXXXX XXXXXXXXXXX 721 ONTARIO MRLMCA011MD 812 RIVERSIDE SHOKCA0589T YES 722 S BERNDINO SNMNCAXP01T YES 813 ANAHEIM ANHMCA0295T YES 724 ONTARIO LSANCA54DS1 814 RIVERSIDE LSANCARC5KD YES 725 HIGHLAND ONTRCAOYCM2 815 ONTARIO ONTRCAOYCM2 726 MARSHALL RVSDCAMLDS0 816 ONTARIO ONTRCAOYCM2 728 FONTANA FUTNCA01BMD 819 ARLINGTON ANHMCA0295T YES 730 ONTARIO ONTRCAOYCM2 820 RIALTO RILTCA11DS0 731 ONTARIO ONTRCAOYCM2 821 ONTARIO MRLMCA011MD 732 ONTARIO ONTRCAOYCM2 822 FONTANA FNTACA11DS0 736 CORONA CORNCA11DS0 YES 823 FONTANA FNTACA11DS0 738 CORONA CORNCA11DS0 YES 824 COLTON COTNCA11DS0 739 CORONA CORNCA11DS0 YES 825 COLTON COTNCA11DS0 740 ONTARIO SNMNCAXP01T YES 828 TEMECULA RNCACAXF67X YES 742 HIGHLAND RVSDCAMLDS0 829 FONTANA FNTACA11DS0 744 ARROWHEAD RVSDCAMLDS0 831 S BERNDINO FUTNCA01BMD 745 RIVERSIDE BRBNCABRCM2 YES 832 CORONA SHOKCA0589T YES 746 RIALTO POMNCAAADS0 835 COLTON RVSDCAMLDS0 747 REDLANDS POMNCAAADS0 838 HIGHLAND ONTRCAOYCM2 748 REDLANDS RDLDCAXF79K 839 DIAMONDBAR WLNTCAXFDS0 752 BIGBEAR LK LSANCARC8KD 841 S BERNDINO MRLMCA011MD 753 CLAREMONT SNANCALWDS0 842 ONTARIO ONTRCAXP01T YES 754 S BERNDINO RVSDCALBCM4 843 ONTARIO LSANCARC5KD 758 UPLAND CCMNCAXFDS1 844 S BERNDINO RVSDCALBCM4 759 HIGHLAND RVSDCA0125T YES 848 RIVERSIDE SHOKCA0589T YES 761 CLAREMONT GRDNCA0386T YES 851 ONTARIO FUTNCA01BMD YES 762 POMONA ONTRCAOYCM2 853 SANTA ANA ANHMCA0295T 770 FONTANA RVSDCAMLDS0 854 FONTANA FNTACA11DS0 YES 771 S BERNDINO RVSDCAMLDS0 855 HIGHLAND ONTRCAOYCM2 772 ONTARIO MRLMCA011MD 856 S BERNDINO FUTNCA01BMD YES 773 ONTARIO ONTRCAXG94L 857 COLTON GRDNCA0386T YES 777 COLTON COTNCA11DS0 859 DIAMONDBAR RILTCA11DS0 778 RIVERSIDE RVSDCA01DS1 YES 860 DIAMONDBAR DMBRCAXF86M 779 RIVERSIDE RVSDCA01DS1 YES 861 DIAMONDBAR DMBRCAXF86M 783 COLTON COTNCA11DS0 YES 862 HIGHLAND HGLDCA11DS0 786 RIVERSIDE RVSDCA01DS1 YES 863 HIGHLAND HGLDCA11DS0 790 CALIMESA YUCPCAXF79M 864 HIGHLAND HGLDCA11DS0 792 REDLANDS RDLDCAXF79K 865 POMONA POMNCAXF62E 793 REDLANDS RDLDCAXF79K 866 BIGBEAR LK BBLKCAXFDS0 794 MENTONE MENTCAXF79X 867 RUNNINGSPG RNSPCAXFRS2 795 CALIMESA CLMSCAXF79G 868 POMONA POMNCAXF62E 796 REDLANDS LMLNCAXF79L 869 DIAMONDBAR WLNTCAXFDS0 797 CALIMESA YUCPCAXF79M 870 POMONA BRBNCABRCM2 YES 798 REDLANDS RDLDCAXF79K 871 POMONA BRBNCABRCM2 YES 799 REDLANDS LMLNCAXF79L 872 COLTON COTNCA11DS0 YES 800 S BERNDINO FUTNCA01BMD YES 873 RIALTO RILTCA11DS0 YES 801 REDLANDS COTNCA11DS0 874 RIALTO RILTCA11DS0 802 POMONA RILTCA11DS0 875 RIALTO RILTCA11DS0 803 ETIWANDA RILTCA11DS0 876 COLTON COTNCA11DS0 YES 804 MARSHALL COTNCA11DS0 877 RIALTO RILTCA11DS0 806 S BERNDINO COTNCA11DS0 878 BIGBEAR LK BBLKCAXFDS0 Prepared by: NANPA CO Code Administration Page 4 of 5 12/12/2003

15 NXX Codes Remaining in 909 NPA Sorted by NXX 879 RIALTO RILTCA11DS0 945 UPLAND CCMNCAXF98K 880 MARSHALL MSCYCAXF88K 946 UPLAND UPLDCAXF98G 881 MARSHALL SNBRCAXH88K 947 ONTARIO ONTRCAXG94L 882 MARSHALL SNBRCAXH88K 948 UPLAND CCMNCAXF98K 883 MARSHALL SNBRCAXH88K 949 UPLAND UPLDCAXF98G 884 S BERNDINO SNBRCAXK88E 950 XXXXXXXXXX XXXXXXXXXXX 885 S BERNDINO SNBRCAXK88E 952 ONTARIO ONTRCAOICM0 886 MARSHALL SNBRCAXH88K 953 COLTON ANHMCACLCM6 887 MARSHALL MSCYCAXF88K 954 COLTON ANHNCA03DS1 888 S BERNDINO SNBRCAXK88E 957 ONTARIO ONTRCAOYCM2 889 S BERNDINO SNBRCAXK88E 958 XXXXXXXXXX XXXXXXXXXXX 890 S BERNDINO SNBRCAXLDS0 959 XXXXXXXXXX XXXXXXXXXXX 891 S BERNDINO SNBRCAXK88E 960 UPLAND GRDNCA0386T YES 895 DIAMONDBAR LSANCA54DS1 962 CLAREMONT ANHMCA01DS3 896 POMONA FUTNCA01BMD YES 964 CLAREMONT SFSPCAPOCM0 899 ETIWANDA ETWNCAXF89L 967 POMONA CYCMCALLCM4 902 CHINO CHNOCAXF62J 969 ONTARIO SHOKCA02DS1 904 FONTANA FUTNCA01BMD YES 971 CLAREMONT SNDMCAXF59C 908 UPLAND ANHMCACLCM6 972 ONTARIO LSANCAVADS2 910 S BERNDINO IRVECA620MD 973 POMONA ONTRCAOYCM2 911 XXXXXXXXXX XXXXXXXXXXX 974 ONTARIO ONTRCAXMDS0 912 UPLAND RVSDCAMLDS0 975 ONTARIO ONTRCAXMDS0 913 S BERNDINO IRVECA620MD 978 DIAMONDBAR ONTRCAVLDS0 915 S BERNDINO LSAGCAJNDS0 979 DIAMONDBAR WLNTCAXFDS0 917 ONTARIO MRLMCA011MD 980 UPLAND CCMNCAXFDS1 918 CALIMESA RVSDCAMLDS0 981 UPLAND UPLDCAXF98G 919 UPLAND RILTCA11DS0 982 UPLAND UPLDCAXF98G 920 UPLAND UPLDCAXF98G 983 ONTARIO ONTRCAXF98K 921 UPLAND ONTRCAXF98K 984 ONTARIO ONTRCAXF98K 923 ONTARIO ONTRCAXG94L 985 UPLAND UPLDCAXF98G 930 ONTARIO ONTRCAXG94L 986 ONTARIO ONTRCAXF98K 931 UPLAND UPLDCAXF98G 987 UPLAND CCMNCAXFDS1 932 UPLAND UPLDCAXF98G 988 ONTARIO ONTRCAXF98K 933 ONTARIO ONTRCAXF98K 989 UPLAND CCMNCAXF98K 934 ONTARIO SNMNCAXP01T YES 991 S BERNDINO ONTRCAOICM0 935 ONTARIO SNMNCAXP01T YES 993 CHINO RVSDCAMLDS0 936 HIGHLAND ONTRCAOYCM2 994 ONTARIO ONTRCAOICM0 937 ONTARIO ONTRCAXMDS0 995 ONTARIO RVSDCA0125T YES 938 ONTARIO ONTRCAOYCM2 996 ONTARIO FUTNCA01BMD YES 939 RUNNINGSPG LSANCA54DS1 997 FONTANA IRVECA620MD 941 UPLAND CCMNCAXF98K 998 ONTARIO SNMNCAXP01T YES 942 UPLAND CCMNCAXF98K 999 ONTARIO ONTRCAXP01T YES 944 UPLAND CCMNCAXF98K Prepared by: NANPA CO Code Administration Page 5 of 5 12/12/2003

16 NXX Codes Remaining in 909 NPA Sorted by Rate Center 219 ANAHEIM ANHMCA0295T YES 450 CLAREMONT RILTCA11DS0 220 ANAHEIM ANHMCA0295T YES 451 CLAREMONT LSAGCAXADS0 813 ANAHEIM ANHMCA0295T YES 480 CLAREMONT WLNTCAXFDS0 352 ARLINGTON ARTNCA11DS0 YES 482 CLAREMONT CLMTCAXF62G 353 ARLINGTON ARTNCA11DS0 YES 523 CLAREMONT CLMTCAXF62G YES 358 ARLINGTON ARTNCA11DS0 YES 542 CLAREMONT POMNCAAADS0 819 ARLINGTON ANHMCA0295T YES 568 CLAREMONT ONTRCAVLDS0 336 ARROWHEAD ARHDCAXF33H 575 CLAREMONT SNBRCA01DS0 337 ARROWHEAD ARHDCAXF33H 577 CLAREMONT COVNCAXF01T YES 744 ARROWHEAD RVSDCAMLDS0 592 CLAREMONT SNDMCAXF59C 402 BANNING SNMNCAXP01T YES 593 CLAREMONT LVRNCAXF59H 497 BANNING SNMNCAXP01T YES 596 CLAREMONT LVRNCAXF59H 547 BIGBEAR CY RVSDCAMLDS0 599 CLAREMONT SNDMCAXF59C 584 BIGBEAR CY BBCYCAXFRS3 603 CLAREMONT CLMTCAXF62G 585 BIGBEAR CY BBCYCAXFRS3 607 CLAREMONT CLMTCAXF62G 366 BIGBEAR LK RVSDCAMLDS0 621 CLAREMONT CLMTCAXF62G 752 BIGBEAR LK LSANCARC8KD 624 CLAREMONT CLMTCAXF62G 866 BIGBEAR LK BBLKCAXFDS0 625 CLAREMONT CLMTCAXF62G 878 BIGBEAR LK BBLKCAXFDS0 626 CLAREMONT CLMTCAXF62G 446 CALIMESA CLMSCAXF79G 670 CLAREMONT POMNCAAADS0 570 CALIMESA COTNCA11DS0 701 CLAREMONT CLMTCAXF62G YES 790 CALIMESA YUCPCAXF79M 753 CLAREMONT SNANCALWDS0 795 CALIMESA CLMSCAXF79G 761 CLAREMONT GRDNCA0386T YES 797 CALIMESA YUCPCAXF79M 962 CLAREMONT ANHMCA01DS3 918 CALIMESA RVSDCAMLDS0 964 CLAREMONT SFSPCAPOCM0 287 CHINO POMNCAAADS0 971 CLAREMONT SNDMCAXF59C 364 CHINO CHNOCAXF62J 213 COLTON ANHMCACLCM6 393 CHINO LSSRCAXF59J 216 COLTON ANHMCA0295T YES 438 CHINO SNBRCA01DS0 250 COLTON ANHMCA0295T YES 464 CHINO CHNOCAXF62J 254 COLTON POMNCAAADS0 465 CHINO CHNOCAXF62J 370 COLTON COTNCA11DS0 YES 517 CHINO CHNOCAXF62J 410 COLTON COTNCA11DS0 YES 539 CHINO LSANCAVADS5 420 COLTON COTNCA11DS0 YES 548 CHINO CHNOCAXF62J 422 COLTON COTNCA11DS0 YES 573 CHINO ONTRCAVLDS0 423 COLTON COTNCA11DS0 YES 590 CHINO CHNOCAXF62J 424 COLTON COTNCA11DS0 YES 591 CHINO CHNOCAXF62J 426 COLTON COTNCA11DS0 YES 597 CHINO LSSRCAXF59J 430 COLTON COTNCA11DS0 YES 606 CHINO LSSRCAXF59J 431 COLTON ANHMCA0295T 613 CHINO CHNOCAXF62J 432 COLTON COTNCA11DS0 YES 614 CHINO WLNTCAXFDS0 433 COLTON COTNCA11DS0 YES 627 CHINO CHNOCAXF62J 439 COLTON COTNCA11DS0 YES 628 CHINO CHNOCAXF62J 498 COLTON LSANCARC5KD 631 CHINO RILTCA11DS0 503 COLTON SNANCACZDS0 636 CHINO ONTRCAOICM1 512 COLTON COTNCA11DS0 YES 664 CHINO ANHMCA01DS3 514 COLTON COTNCA11DS0 YES 902 CHINO CHNOCAXF62J 535 COLTON COTNCA11DS0 YES 993 CHINO RVSDCAMLDS0 554 COLTON COTNCA11DS0 YES 207 CLAREMONT CLMTCAXF62G YES 580 COLTON COTNCA11DS0 YES 267 CLAREMONT RVSDCAMLDS0 645 COLTON ANHMCACLCM6 305 CLAREMONT SNDMCAXF59C 692 COLTON SHOKCA0589T YES 392 CLAREMONT LVRNCAXF59H 777 COLTON COTNCA11DS0 394 CLAREMONT SNDMCAXF59C 783 COLTON COTNCA11DS0 YES 398 CLAREMONT CLMTCAXF62G 807 COLTON RVSDCA0125T YES 399 CLAREMONT CLMTCAXF62G 824 COLTON COTNCA11DS0 445 CLAREMONT CLMTCAXF62G 825 COLTON COTNCA11DS0 447 CLAREMONT CLMTCAXF62G 835 COLTON RVSDCAMLDS0 448 CLAREMONT CLMTCAXF62G 857 COLTON GRDNCA0386T YES 449 CLAREMONT CLMTCAXF62G YES 872 COLTON COTNCA11DS0 YES Prepared by: NANPA CO Code Administration Page 1 of 5 12/12/2003

17 NXX Codes Remaining in 909 NPA Sorted by Rate Center 876 COLTON COTNCA11DS0 YES 823 FONTANA FNTACA11DS0 953 COLTON ANHMCACLCM6 829 FONTANA FNTACA11DS0 954 COLTON ANHNCA03DS1 854 FONTANA FNTACA11DS0 YES 270 CORONA CORNCA11DS0 YES 904 FONTANA FUTNCA01BMD YES 272 CORONA CORNCA11DS0 YES 997 FONTANA IRVECA620MD 273 CORONA CORNCA11DS0 YES 221 HEMT HEMT ONTRCAXP01T YES 278 CORONA CORNCA11DS0 YES 521 HEMT HEMT HEMTCAXF65C YES 280 CORONA CORNCA11DS0 YES 617 HEMT HEMT HEMTCAXF65C YES 299 CORONA CORNCA11DS0 YES 425 HIGHLAND HGLDCA11DS0 365 CORONA GRDNCA0386T YES 633 HIGHLAND ONTRCAOYCM2 441 CORONA SHOKCA0589T YES 647 HIGHLAND LSANCAVADS5 502 CORONA RVSDCA0125T YES 649 HIGHLAND HGLDCA11DS0 736 CORONA CORNCA11DS0 YES 725 HIGHLAND ONTRCAOYCM2 738 CORONA CORNCA11DS0 YES 742 HIGHLAND RVSDCAMLDS0 739 CORONA CORNCA11DS0 YES 759 HIGHLAND RVSDCA0125T YES 832 CORONA SHOKCA0589T YES 838 HIGHLAND ONTRCAOYCM2 338 CRESTLINE CRLNCAXF33X 855 HIGHLAND ONTRCAOYCM2 589 CRESTLINE RVSDCAMLDS0 862 HIGHLAND HGLDCA11DS0 348 DIAMONDBAR RVSDCAMLDS0 863 HIGHLAND HGLDCA11DS0 396 DIAMONDBAR DMBRCAXF86M 864 HIGHLAND HGLDCA11DS0 444 DIAMONDBAR WLNTCAXFDS0 936 HIGHLAND ONTRCAOYCM2 468 DIAMONDBAR WLNTCAXFDS0 251 LAKEVIEWNU ANHMCA0295T YES 569 DIAMONDBAR LSAGCAJNDS0 473 MARSHALL MSCYCAXF88K 594 DIAMONDBAR WLNTCAXFDS0 474 MARSHALL RDLDCAXF79K 595 DIAMONDBAR WLNTCAXFDS0 475 MARSHALL SNBRCAXH88K 598 DIAMONDBAR WLNTCAXFDS0 713 MARSHALL POMNCAAADS0 610 DIAMONDBAR LSAGCAXADS0 726 MARSHALL RVSDCAMLDS0 612 DIAMONDBAR DMBRCAXF86M 804 MARSHALL COTNCA11DS0 718 DIAMONDBAR POMNCAAADS0 880 MARSHALL MSCYCAXF88K 839 DIAMONDBAR WLNTCAXFDS0 881 MARSHALL SNBRCAXH88K 859 DIAMONDBAR RILTCA11DS0 882 MARSHALL SNBRCAXH88K 860 DIAMONDBAR DMBRCAXF86M 883 MARSHALL SNBRCAXH88K 861 DIAMONDBAR DMBRCAXF86M 886 MARSHALL SNBRCAXH88K 869 DIAMONDBAR WLNTCAXFDS0 887 MARSHALL MSCYCAXF88K 895 DIAMONDBAR LSANCA54DS1 389 MENTONE MENTCAXF79X 978 DIAMONDBAR ONTRCAVLDS0 528 MENTONE ONTRCAOICM0 979 DIAMONDBAR WLNTCAXFDS0 705 MENTONE RVSDCAMLDS0 555 DIR ASST XXXXXXXXXXX 794 MENTONE MENTCAXF79X 463 ETIWANDA ETWNCAXF89L 810 MENTONE COTNCA11DS0 646 ETIWANDA RVSDCAMLDS0 332 MURRIETA SNMNCAXP01T YES 803 ETIWANDA RILTCA11DS0 408 MURRIETA ONTRCAXP01T YES 899 ETIWANDA ETWNCAXF89L 208 ONTARIO MRLMCA011MD 200 FONTANA LSANCAVADS5 210 ONTARIO FUTNCA01BMD YES 349 FONTANA FNTACA11DS0 214 ONTARIO CYCMCALLCM4 350 FONTANA FNTACA11DS0 215 ONTARIO CORNCA10CM3 355 FONTANA FNTACA11DS0 223 ONTARIO CORNCA10CM3 356 FONTANA FNTACA11DS0 224 ONTARIO CORNCA10CM3 357 FONTANA FNTACA11DS0 225 ONTARIO CORNCA10CM3 427 FONTANA FNTACA11DS0 226 ONTARIO CORNCA10CM3 428 FONTANA FNTACA11DS0 227 ONTARIO CORNCA10CM3 429 FONTANA FNTACA11DS0 228 ONTARIO CORNCA10CM3 434 FONTANA POMNCAAADS0 229 ONTARIO ONTRCAOYCM2 559 FONTANA SFSPCAPOCM0 230 ONTARIO LSANCAGJDS4 574 FONTANA FNTACA11DS0 234 ONTARIO CORNCA10CM3 578 FONTANA MRLMCA011MD 238 ONTARIO ONTRCAOYCM2 641 FONTANA FUTNCA01BMD YES 239 ONTARIO ONTRCAOYCM2 728 FONTANA FUTNCA01BMD 240 ONTARIO ONTRCAOYCM2 770 FONTANA RVSDCAMLDS0 241 ONTARIO ONTRCAOYCM2 822 FONTANA FNTACA11DS0 249 ONTARIO LSANCARC5KD YES Prepared by: NANPA CO Code Administration Page 2 of 5 12/12/2003

18 NXX Codes Remaining in 909 NPA Sorted by Rate Center 260 ONTARIO ONTRCAOYCM2 821 ONTARIO MRLMCA011MD 261 ONTARIO ONTRCAOYCM2 842 ONTARIO ONTRCAXP01T YES 262 ONTARIO FUTNCA01BMD YES 843 ONTARIO LSANCARC5KD 268 ONTARIO ONTRCAOICM0 851 ONTARIO FUTNCA01BMD YES 286 ONTARIO ANHMCACLCM6 917 ONTARIO MRLMCA011MD 292 ONTARIO ONTRCAVLDS0 923 ONTARIO ONTRCAXG94L 309 ONTARIO LSANCARC5KD YES 930 ONTARIO ONTRCAXG94L 319 ONTARIO IRVECA620MD 933 ONTARIO ONTRCAXF98K 322 ONTARIO MRLMCA011MD 934 ONTARIO SNMNCAXP01T YES 331 ONTARIO SNANCALWDS0 935 ONTARIO SNMNCAXP01T YES 376 ONTARIO MRLMCA011MD 937 ONTARIO ONTRCAXMDS0 390 ONTARIO ONTRCAXMDS0 938 ONTARIO ONTRCAOYCM2 391 ONTARIO ONTRCAXF98K 947 ONTARIO ONTRCAXG94L 395 ONTARIO ONTRCAXF98K 952 ONTARIO ONTRCAOICM0 400 ONTARIO LSANCAVADS2 957 ONTARIO ONTRCAOYCM2 401 ONTARIO LSANCARC5KD YES 969 ONTARIO SHOKCA02DS1 403 ONTARIO ONTRCAXP01T YES 972 ONTARIO LSANCAVADS2 404 ONTARIO LSANCARC5KD YES 974 ONTARIO ONTRCAXMDS0 405 ONTARIO LSANCARC5KD YES 975 ONTARIO ONTRCAXMDS0 406 ONTARIO ONTRCAXP01T YES 983 ONTARIO ONTRCAXF98K 407 ONTARIO LSANCARC5KD YES 984 ONTARIO ONTRCAXF98K 409 ONTARIO LSANCARC5KD YES 986 ONTARIO ONTRCAXF98K 414 ONTARIO SNMNCAXP01T YES 988 ONTARIO ONTRCAXF98K 418 ONTARIO RILTCA11DS0 994 ONTARIO ONTRCAOICM0 437 ONTARIO BRBNCAIZCM0 995 ONTARIO RVSDCA0125T YES 456 ONTARIO RVSDCAMLDS0 996 ONTARIO FUTNCA01BMD YES 457 ONTARIO LSANCARC5KD 998 ONTARIO SNMNCAXP01T YES 458 ONTARIO ONTRCAXF98K 999 ONTARIO ONTRCAXP01T YES 459 ONTARIO ONTRCAXF98K 330 PERRIS SNMNCAXP01T YES 460 ONTARIO ONTRCAXF98K 263 POMONA FUTNCA01BMD YES 462 ONTARIO ONTRCAXP01T 282 POMONA RVSDCAMLDS0 467 ONTARIO ONTRCAXF98K 374 POMONA CORNCA10CM3 470 ONTARIO LSANCARC5KD YES 397 POMONA POMNCAXF62E 472 ONTARIO LSAGCAJNDS0 455 POMONA POMNCAAADS0 489 ONTARIO ONTRCAOICM0 469 POMONA POMNCAXF62E 510 ONTARIO LSAJCAWZDS1 524 POMONA POMNCAAADS0 518 ONTARIO ONTRCAOYCM2 525 POMONA LSANCAGJDS4 519 ONTARIO ONTRCAOYCM2 576 POMONA FUTNCA01BMD YES 563 ONTARIO LSANCARC5KD 618 POMONA LSAGCAXADS0 564 ONTARIO SNMNCAXP01T YES 620 POMONA POMNCAXF62E 604 ONTARIO ONTRCAXP01T YES 622 POMONA POMNCAXF62E 605 ONTARIO ONTRCAXMDS0 623 POMONA POMNCAXF62E 615 ONTARIO CYCMCALLCM4 629 POMONA POMNCAXF62E 635 ONTARIO POMNCAAADS0 630 POMONA WLNTCAXFDS0 661 ONTARIO LSANCARCDSZ 632 POMONA ONTRCAVLDS0 669 ONTARIO BLPKCAAFCM0 YES 706 POMONA LSAGCAJNDS0 673 ONTARIO ONTRCAXG94L 720 POMONA ANHMCACLCM6 702 ONTARIO FUTNCA01BMD YES 762 POMONA ONTRCAOYCM2 717 ONTARIO ONTRCAOICM0 802 POMONA RILTCA11DS0 721 ONTARIO MRLMCA011MD 865 POMONA POMNCAXF62E 724 ONTARIO LSANCA54DS1 868 POMONA POMNCAXF62E 730 ONTARIO ONTRCAOYCM2 870 POMONA BRBNCABRCM2 YES 731 ONTARIO ONTRCAOYCM2 871 POMONA BRBNCABRCM2 YES 732 ONTARIO ONTRCAOYCM2 896 POMONA FUTNCA01BMD YES 740 ONTARIO SNMNCAXP01T YES 967 POMONA CYCMCALLCM4 772 ONTARIO MRLMCA011MD 973 POMONA ONTRCAOYCM2 773 ONTARIO ONTRCAXG94L 307 REDLANDS RDLDCAXF79K 815 ONTARIO ONTRCAOYCM2 335 REDLANDS RDLDCAXF79K 816 ONTARIO ONTRCAOYCM2 363 REDLANDS LSANCARC5KD Prepared by: NANPA CO Code Administration Page 3 of 5 12/12/2003

19 NXX Codes Remaining in 909 NPA Sorted by Rate Center 435 REDLANDS LSANCA54DS1 379 S BERNDINO RVSDCAMLDS0 478 REDLANDS LMLNCAXF79L 380 S BERNDINO RDLDCAXF79K 557 REDLANDS SNBRCA01A S BERNDINO SNBRCAXK88E 558 REDLANDS RDLDCAXF79K 382 S BERNDINO SNBRCAXNDS0 583 REDLANDS RVSDCAMLDS0 383 S BERNDINO SNBRCAXK88E 747 REDLANDS POMNCAAADS0 384 S BERNDINO SNBRCAXK88E 748 REDLANDS RDLDCAXF79K 385 S BERNDINO LSANCARC5KD 792 REDLANDS RDLDCAXF79K 386 S BERNDINO SNBRCAXK88E 793 REDLANDS RDLDCAXF79K 387 S BERNDINO SNBRCAXK88E 796 REDLANDS LMLNCAXF79L 388 S BERNDINO SNBRCAXK88E 798 REDLANDS RDLDCAXF79K 494 S BERNDINO LSANCARC5KD 799 REDLANDS LMLNCAXF79L 495 S BERNDINO LSANCARC5KD 801 REDLANDS COTNCA11DS0 496 S BERNDINO ONTRCAOICM0 419 RIALTO RVSDCAMLDS0 499 S BERNDINO ANHMCACLCM6 421 RIALTO RILTCA11DS0 513 S BERNDINO SNMNCAXP01T YES 546 RIALTO SNANCACZDS0 526 S BERNDINO SNMNCAXP01T YES 562 RIALTO RILTCA11DS0 534 S BERNDINO ONTRCAOICM0 586 RIALTO ANHNCA03DS1 553 S BERNDINO ANHMCACLCM6 644 RIALTO LSANCA54DS1 556 S BERNDINO FUTNCA01BMD YES 746 RIALTO POMNCAAADS0 648 S BERNDINO ONTRCAOICM0 820 RIALTO RILTCA11DS0 650 S BERNDINO RVSDCA0125T YES 873 RIALTO RILTCA11DS0 YES 663 S BERNDINO ONTRCAVLDS0 874 RIALTO RILTCA11DS0 690 S BERNDINO RVSDCA0125T YES 875 RIALTO RILTCA11DS0 708 S BERNDINO LSANCA54DS1 877 RIALTO RILTCA11DS0 709 S BERNDINO FUTNCA01BMD YES 879 RIALTO RILTCA11DS0 722 S BERNDINO SNMNCAXP01T YES 209 RIVERSIDE GRDNCA0386T YES 754 S BERNDINO RVSDCALBCM4 274 RIVERSIDE RVSDCA01DS1 YES 771 S BERNDINO RVSDCAMLDS0 276 RIVERSIDE RVSDCA01DS1 YES 800 S BERNDINO FUTNCA01BMD YES 290 RIVERSIDE LSANCARC5KD YES 806 S BERNDINO COTNCA11DS0 293 RIVERSIDE BRBNCABRCM2 YES 831 S BERNDINO FUTNCA01BMD 320 RIVERSIDE RVSDCA01DS0 YES 841 S BERNDINO MRLMCA011MD 321 RIVERSIDE RVSDCA01DS0 YES 844 S BERNDINO RVSDCALBCM4 333 RIVERSIDE FUTNCA01BMD YES 856 S BERNDINO FUTNCA01BMD YES 339 RIVERSIDE RVSDCA0125T YES 884 S BERNDINO SNBRCAXK88E 341 RIVERSIDE RVSDCA01DS1 YES 885 S BERNDINO SNBRCAXK88E 342 RIVERSIDE RVSDCA01DS1 YES 888 S BERNDINO SNBRCAXK88E 345 RIVERSIDE BRBNCABRCM2 YES 889 S BERNDINO SNBRCAXK88E 412 RIVERSIDE RVSDCA01DS1 YES 890 S BERNDINO SNBRCAXLDS0 416 RIVERSIDE RVSDCA01DS1 YES 891 S BERNDINO SNBRCAXK88E 417 RIVERSIDE RVSDCA01DS1 YES 910 S BERNDINO IRVECA620MD 504 RIVERSIDE LSANCARC5KD YES 913 S BERNDINO IRVECA620MD 516 RIVERSIDE LSANCARC5KD YES 915 S BERNDINO LSAGCAJNDS0 540 RIVERSIDE RVSDCA0125T YES 991 S BERNDINO ONTRCAOICM0 703 RIVERSIDE ANHMCA0295T YES 853 SANTA ANA ANHMCA0295T 715 RIVERSIDE RVSDCA01DS1 YES 508 SUN CITY SNCYCAXF67K YES 716 RIVERSIDE BRBNCABRCM2 YES 298 TEMECULA SNMNCAXP01T YES 745 RIVERSIDE BRBNCABRCM2 YES 507 TEMECULA RNCACAXF67X YES 778 RIVERSIDE RVSDCA01DS1 YES 668 TEMECULA SNMNCAXP01T YES 779 RIVERSIDE RVSDCA01DS1 YES 828 TEMECULA RNCACAXF67X YES 786 RIVERSIDE RVSDCA01DS1 YES 291 UPLAND ONTRCAVLDS0 812 RIVERSIDE SHOKCA0589T YES 297 UPLAND RVSDCAMLDS0 814 RIVERSIDE LSANCARC5KD YES 373 UPLAND POMNCAAADS0 848 RIVERSIDE SHOKCA0589T YES 466 UPLAND CCMNCAXF98K 867 RUNNINGSPG RNSPCAXFRS2 476 UPLAND CCMNCAXFDS1 939 RUNNINGSPG LSANCA54DS1 477 UPLAND CCMNCAXF98K 266 S BERNDINO LSANCAVADS2 481 UPLAND CCMNCAXFDS1 269 S BERNDINO ANHMCA0295T YES 483 UPLAND CCMNCAXF98K 289 S BERNDINO CYCMCALLCM4 484 UPLAND CCMNCAXFDS1 Prepared by: NANPA CO Code Administration Page 4 of 5 12/12/2003

20 NXX Codes Remaining in 909 NPA Sorted by Rate Center 560 UPLAND CORNCA10CM3 960 UPLAND GRDNCA0386T YES 579 UPLAND UPLDCAXF98G 980 UPLAND CCMNCAXFDS1 581 UPLAND CCMNCAXFDS1 981 UPLAND UPLDCAXF98G 608 UPLAND UPLDCAXF98G 982 UPLAND UPLDCAXF98G 758 UPLAND CCMNCAXFDS1 985 UPLAND UPLDCAXF98G 908 UPLAND ANHMCACLCM6 987 UPLAND CCMNCAXFDS1 912 UPLAND RVSDCAMLDS0 989 UPLAND CCMNCAXF98K 919 UPLAND RILTCA11DS0 691 WOODCREST RVSDCA0125T YES 920 UPLAND UPLDCAXF98G 311 XXXXXXXXXX XXXXXXXXXXX 921 UPLAND ONTRCAXF98K 411 XXXXXXXXXX XXXXXXXXXXX 931 UPLAND UPLDCAXF98G 611 XXXXXXXXXX XXXXXXXXXXX 932 UPLAND UPLDCAXF98G 700 XXXXXXXXXX XXXXXXXXXXX 941 UPLAND CCMNCAXF98K 711 XXXXXXXXXX XXXXXXXXXXX 942 UPLAND CCMNCAXF98K 811 XXXXXXXXXX XXXXXXXXXXX 944 UPLAND CCMNCAXF98K 911 XXXXXXXXXX XXXXXXXXXXX 945 UPLAND CCMNCAXF98K 950 XXXXXXXXXX XXXXXXXXXXX 946 UPLAND UPLDCAXF98G 958 XXXXXXXXXX XXXXXXXXXXX 948 UPLAND CCMNCAXF98K 959 XXXXXXXXXX XXXXXXXXXXX 949 UPLAND UPLDCAXF98G Prepared by: NANPA CO Code Administration Page 5 of 5 12/12/2003